For that study a field survey on indoor environment in 10 office buildings with displacement ventilation was performed. The responses of 227 occupants were collected and analysed. It appears that combined local discomfort because of draught and vertical temperature difference is not a serious problem in rooms with displacement ventilation.
Field study on occupant comfort and the office thermal environment in rooms with displacement ventilation
Bibliographic info:
Indoor Air 2005, Vol 15 n° 3, pp 205-219, 5 Fig., 1 Tab., 21 Ref.